Eliza and the people in her life - A Chart

Before I continue with the story of Eliza's husband, Dock Allen and the rest of her children, I thought that a chart might make the story more understandable. 

Eliza is in the largest photo towards the center of the chart.  Her mother is Annie Williams.  Both were slaves of Edmund and Jane Harrison of Lowndes and Montgomery Alabama.  Later, I hypothesize, Eliza went with the Harrison's daughter, Martha when she was married to Milton Saffold.  Milton and Martha (she and her children are in the violet boxes) had three sons and then Martha died.  Eliza had a daughter, Mary with Milton.  Later Milton married Georgia Whitting (She and her sons are in the green boxes).  Oral history says that Eliza and Mary were freed soon after this.  Eliza later married Dock Allen, a free man and a carpenter.  They had 8 chiuldren that survived to adulthood (blue boxes).  Around 1874 Milton Saffold had a relationship with Clara Bolten (peach boxes) and they had two children together.  Clara had a third daughter with an Irwin.  Milton Saffold went to California and died there in 1879.